Preheat an oven to 400 F (200 C). Slice bacon into lardons or small strips. Saute the bacon in a medium oven-proof skillet until browned. Pour off all oil except for approximately half of a tablespoon.
Step 2
Add kale to the skillet and saute for 1 minute. Stir the ingredients continuously to coat them in the bacon fat. Add ¼ teaspoon of kosher salt.
Step 3
Whisk the eggs together with another ¼ teaspoon of salt in a separate bowl. Pour the eggs on top of the bacon and kale, and swirl the pan to make sure the egg is in an even layer. Top with shredded cheese.
Step 4
Transfer the skillet to your oven. Bake for 15 minutes or until done. Look to make sure the egg is puffy and golden on top for doneness.